Antminer S2 — Mining Profitability

The Antminer S2 (1 TH/s, 1100 J/TH) trades at an estimated ~$2 (September 2026). At the current hashprice ($40/PH/day) it generates ~$0.04/day gross — about $-1.54/day net at $0.06/kWh. Break-even electricity price: $0.002/kWh.